3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bbachman | 3 | 1703 | 516 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.201 | 0.219 | 0.337 | 26.3 | -70 | 3 | 1133 | 1127 | 11372 |
| SRMFix | -0.192 | 0.238 | 0.373 | 52.9 | -148 | 7 | 1063 | 1063 | 11443 |
| EloSRM | -0.105 | 0.240 | 0.312 | 74.9 | -131 | 65 | 1703 | 1703 | 11131 |
| SRM | -0.510 | 0.548 | 0.917 | 294.0 | -776 | 99 | 523 | 516 | 11918 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-06-03 | SRM 581 | 2 | 562 | 623.38 | 0.15 | 65 | 1703 | 11131 | -7 | 516 | 11918 |
| 2 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,482.21 | 0.05 | 29 | 1638 | 11888 | 99 | 523 | 12404 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 764 | 534.46 | -0.52 | -131 | 1610 | 11421 | -776 | 424 | 12034 |